zoukankan      html  css  js  c++  java
  • WPF中log4net的用法

    WPF中如何使用log4net
    http://www.cnblogs.com/C-Sharp2/archive/2013/04/12/WPF-LOG4NET.html

    Apache log4net Manual: Configuration
    http://logging.apache.org/log4net/release/manual/configuration.html

    两点说明:

    1.WPF中可以不在App.xaml.cs中做Configure()处理,只需要在要打log的文件中,在其开始的头部(如构造函数),写入如下配置程序即可。

    public Server()
    {
      log4net.Config.XmlConfigurator.Configure(); // only config one time
      InitializeComponent();
    }

    2.WPF的log4net.config和其他的web.xmlxxx配置不同,具体如下文件:

     App1.config 配置文件:

    <?xml version="1.0"?>
    <configuration>
      <configSections>
        <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,Log4net"/>
      </configSections>
      <log4net>
        <root>
          <level value="DEBUG"/>
          <!--<appender-ref ref="SmtpAppender"/>-->
          <appender-ref ref="LogFileAppender"/>
          <!--<appender-ref ref="ColoredConsoleAppender"/>-->
        </root>
    
        <appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender">
          <param name="File" value="logs/cmm.log"/>
          <param name="AppendToFile" value="true"/>
          <rollingStyle value="Size"/>
          <maxSizeRollBackups value="10"/>
          <maximumFileSize value="1MB"/>
          <staticLogFileName value="true"/>
          <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date [%02thread] %-5level %logger: %message%newline"/>
          </layout>
        </appender>
    
        <appender name="ColoredConsoleAppender" type="log4net.Appender.ConsoleAppender">
          <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date [%thread] %-5level %logger: %message%newline"/>
          </layout>
        </appender>
    
        <appender name="SmtpAppender" type="log4net.Appender.SmtpAppender">
          <to value="bobby.chopra@prcm.com"/>
          <from value="TagFileUploader@prcm.com"/>
          <subject value="TagFileUploader ERROR"/>
          <smtpHost value="prc-mn-ex01"/>
          <bufferSize value="512"/>
          <lossy value="true"/>
          <evaluator type="log4net.Core.LevelEvaluator">
            <threshold value="ERROR"/>
          </evaluator>
          <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date [%thread] %-5level %logger: %message%newline"/>
          </layout>
        </appender>
      </log4net>
    
      <!--
      <startup>   
        <supportedRuntime version="v3.5" sku=".NETFramework,Version=v3.5"/>
      </startup>
      -->
      
    </configuration>

    还存在的问题:

    1.要同时将debug, info, warn, fatal, all都显示在一个文件里,怎么弄?

    2.远程服务器log如何配置上传?

    3.格式化输出,结合窗口,实施显示log日志,貌似codeproject上有类似的程序写好的。

    Other ref:

    WPF中使用log4net
    http://www.cnblogs.com/Feng-Scorpio/archive/2013/05/21/3091021.html

    log4Net配置详解
    http://www.cnblogs.com/Dot-Boy/archive/2008/07/07/1237806.html

    Log4net用法
    http://www.cnblogs.com/hfliyi/archive/2012/05/20/2510783.html

  • 相关阅读:
    BZOJ2527[Poi2011]Meteors——整体二分+树状数组
    [UOJ422][集训队作业2018]小Z的礼物——轮廓线DP+min-max容斥
    BZOJ4817[Sdoi2017]树点涂色——LCT+线段树
    BZOJ4269再见Xor——高斯消元解线性基
    BZOJ4241历史研究——回滚莫队
    [十二省联考2019]字符串问题——后缀自动机+parent树优化建图+拓扑序DP+倍增
    [十二省联考2019]异或粽子——可持久化trie树+堆
    [CF594E]Cutting the Line
    [CF1246F]Cursor Distance
    [CF1246E]To Make 1
  • 原文地址:https://www.cnblogs.com/bluestorm/p/3261423.html
Copyright © 2011-2022 走看看